chrisfer81

I have a V11 2002 with front cross over (no O2 sensor), completly stock, with good adjustment check. I have pinging problem since 3000tr/min -> 5000tr/min throttle large open. I try to solve with PCIII 20% more rich in the pinging zone, the problem was partialy solved... I have buyed Direct Link and just go back of 3° in this zone the problem is completly solved without any fuel enrichen. I think really the solution is spark advance, try Tuneboy (or direct link) is the best way to solve pinging problem.

Fisrtly I have reset the ECU setting, the trim to 0 (-127 to +128). I checked the adjustment of the TPS (150mv closed). And I get my bike to dyno a map of the PCIII (at 13:1) The map resulting of this dyno say that i must put more fuel in some point in the low rpm and low gaz, but not really necessary at the zone of pinging, and then the dyno don't solve the pinging problem. My bike was pinging between 3500 and 5500 beyond 75 of opening throttle. I enriched by 18% column 80 and 15% the column 100 percent throttle until 5500tr/min (and in continuation gradually decreased enrichment). This completly solve my pinging problem and don't affect the fuel consumption (because finally I do not drive full throttle for a long time in a travel). And I even enriched the other zones by 10% until 3500tr and 5% beyond that, just to improve the behavior (then the fuel consumption increase, but a very little 5%). I think backed the advance off just about 2 or 3 % it is weak. You can reduce 2° without losing too much power. (2° is equivalent at 5 or 6 %, not ?) May be a good compromise would be to put 2° in less and 10 % fuel moreover in the appropriate cells. Good tests ! - chrisfer81 -

Hey Dlaing, In which zone do you have decrease the advance ? Of how much of degrée ? I have solve my problem of ping by enriching (with PCIII) the zone tps 80 and 100 by 15% (beetween 3000tr and 5500tr). The other zones are enriching at 10% for low rev and 5% for high rev (just for smooth drive and better cooling). without increase fuel consumption significatly. chrisfer81

Thank you for all Luhbo. Very intersting. And what about ignition between Lemans and Titanium ? Please. -Chrisfer81-

Vkerrigan, Unfortunately Todd don't have a map for a recent (2003-2004) stock bike, but he have help me to solve the pinging problem . For better result I think that I must going to a Dyno Tuning Center... far far away and expensive...

Hello, I have a 2003 V11 lemans with the front crossover, no O2 sensor (ECU 15M type C7), completly stock. My bike is pinging around 4000rpm . I would like to know if somebody have made a power commander map (in a tuning link center ?) for this bike ; may be with other mufflers. Thanks for your experience.

Please, it's great to precise if your bike isn't a 2002 model. If so, thanks to precise your serial frame and motor to be sure about the year of made. chrisfer81_andgoodluck

Hello, I would like to know until wich years of made there is this problem. I have a recent Rosso Corsa but made in 2002 ( ZGUKTA0102M111385 (02 is the year)) and prevently for the next revision I want to envisage... thanks of your experience.

I just want modify the mixture because my bike pinging at 4000rpm full load (too lean ?). That's all. In my region (France) there is no dyno, dealer of PCIII. Any solution to correct pinging interest me, Thanks.

Hello, Is anybody have buy or try the racing kit (V11 Titanium exhaust with ECU) ? http://www.motoguzzi-us.com/accessories/v1...m/titanium.html Thank you to speak about it.

Hello, I have a V11 Lemans 2002 (with crossover pipe betweenheadpipes under alternator) completly stock. The ECU is an IAW15M and I want know if I can put a PCIII, and which. On the site http://www.powercommander.com/buynowbike.shtml they just specify for the model 2000 and 2001 (706-411). Thanks.

My V11 have the sound of the mandello's bells when I grab the clutch lever. And, as Leafman60, when idling in neutral, there is another noise (a woowooo). But this noise is not, i think, the clutch, this noise seem to come from the gearbox (axe, bearing). lot of noise for lot of things chrisfer81-FrenchV11LM2003

Hi, The problem of the model 2003 is known and correct by Moto-Guzzi, your dealer must remplace your ECU IAW 15RC with a new one. Chrisfer81V11LeMans2003"Lambada"model